USPTO trademark

BLD4

Under examinationUSPTOWord markClass 40

"BLD4" is a word mark owned by BLD4 LLC, filed at the USPTO on July 9, 2026. It is under examination and covers class 40 (Treatment of Materials).

Get this data via the API
Official USPTO record
BLD4 trademark as filed
As filed with the USPTO
Status
Under examination
Since July 9, 2026
Filed
July 9, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99928926
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns BLD4

The owner and representative on file with the office.

Owner

BLD4 LLC

Wilmington, United States

Representative

Philip Nulud

Buchalter LLP

Goods and services

What the mark covers

The products and services BLD4 is filed for, grouped by Nice class.

  • Manufacturing process consulting; Manufacturing services for others in the field of AI-orchestrated, lights-out production systems capable of producing a wide range of components and end-use products depending on customer demand and industry requirements; Custom additive manufacturing of components and end-use products depending on customer demand and industry requirements; Custom manufacturing of components and end-use products depending on customer demand and industry requirements for others; Custom additive manufacturing of components and end-use products depending on customer demand and industry requirements for others

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About BLD4

Who owns the trademark "BLD4"?

The USPTO trademark "BLD4" (application 99928926) is owned by BLD4 LLC.

What is the status of "BLD4"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull BLD4 and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019f4c2d-8994-7098-9920-844403fe4c54
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f4c2d-8994-7098-9920-844403fe4c54",
  "object": "trademark",
  "mark_text": "BLD4",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99928926",
  "filing_date": "2026-07-09",
  "nice_classes": [
    40
  ],
  "owners": [
    {
      "name": "BLD4 LLC",
      "entity_id": null
    }
  ]
}